\begin{table}[h]
	\caption{Muuntajan nimellisarvot ja ylajannitepuolelta mitatut arvot}
	\centering
	\begin{tabular}{r@{\hspace{2pt}}c@{\hspace{2pt}}lr@{\hspace{2pt}}c@{\hspace{2pt}}lr@{\hspace{2pt}}c@{\hspace{2pt}}l}
		\toprule
		\multicolumn{3}{l}{Nimellisarvot}&\multicolumn{3}{l}{Tyhjakayntikoe}&\multicolumn{3}{l}{Oikosulkukoe}\\ % & \multicolumn{40}{1}{something}
		\midrule
		$S_N$   &$=$&$\SI{1000}{\kV\A}$  &$U_0$&$=$&$U_{N1}$                &$U_k$&$=$ &$\SI{360}{\V}$       \\
		$U_{N1}$&$=$&$\SI{6000}{V}$      &$I_0$&$=$&$\SI{1.67}{\ampere}$    &$I_k$&$=$ &$I_{N1}$             \\
		$U_{N2}$&$=$&$\SI{400}{\volt}$   &$P_0$&$=$&$\SI{1550}{\watt}$      &$P_k$&$=$ &$\SI{8200}{\W}$      \\
		$f_N$   &$=$&$\SI{50}{\hertz}$   &     &                                                             \\
		\bottomrule
		\multicolumn{6}{l}{Nimellisarvot}                                   &\multicolumn{3}{l}{Oikosulkukoe}\\ % & \multicolumn{40}{1}{something}
		\multicolumn{3}{l}{Nimellisarvot}&\multicolumn{3}{l}{Tyhjakayntikoe}&\multicolumn{3}{l}{Oikosulkukoe}\\ % & \multicolumn{40}{1}{something}
		\multicolumn{6}{l}{Nimellisarvot}                                   &more &text&here                 \\ % & \multicolumn{40}{1}{something}
	\end{tabular}
\end{table}
